Comic-Con 2013: Just 13 Days Into Filming, ‘Guardians of Galaxy’ Cast Crashes Comic-Con with Footage

Chris Pratt, Zoe Saldana and their castmates from Disney and Marvel's upcoming "Guardians of the Galaxy” staged the second mass surprise in as many hours at Comic-Con on Saturday, appearing before fans to talk about the movie with director James Gunn.

Just moments earlier, more than a dozen members of the cast of “X-Men: Days of Future Past” pulled a similar stunt with director Bryan Singer.

"Guardians," based on the popular Marvel comic, chronicles a pilot and a group of ex-cons on the run. The film is only two weeks into shooting, but the cast, including Pratt (left), Saldana, Benicio Del Toro and Lee Pace, all flew out.